#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
using namespace std;

#define REP(i,s,e) for (i = s; i <= e; i++)
#define rep(i,n) REP (i,0,(int)(n)-1)
#define RREP(i,s,e) for (i = s; i >= e; i--)
#define rrep(i,n) RREP (i,(int)(n)-1,0)
#define INF (int)1e8
#define MOD (int)(1e9+7)

typedef long long ll;

bool is_symbol(char c, bool space = false) {
    if ('a' <= c && c <= 'z') return false;
    if ('A' <= c && c <= 'Z') return false;
    if ('0' <= c && c <= '9') return false;
    if (!space && c == ' ') return false;
    return true;
}

bool include(string s, string t) {
    int i, j;
    rep (i,min((int)s.size()-(int)t.size(),4)) {
        string sub = s.substr(s.size()-i-t.size(),t.size());
        bool ok = true;
        REP (j,s.size()-i,s.size()-1) ok &= is_symbol(s[j]);
        if (!ok) continue;
        transform(sub.begin(),sub.end(),sub.begin(),[](char c) {return tolower(c);});
        if (sub == t)
            return true;
    }
    return false;
}

int main(void) {
    int i;
    string name, s;
    while (cin >> name) {
        getline(cin,s);
        bool ok = false;
        if (s[s.size()-1] == ' ')
            ok = false;
        else if (name == "digi")
            ok = include(s,"nyo");
        else if (name == "petit")
            ok = include(s,"nyu");
        else if (name == "rabi")
            for (auto c : s) ok |= !is_symbol(c,true);
        else if (name == "gema")
            ok = include(s,"gema");
        else if (name == "piyo")
            ok = include(s,"pyo");
        if (ok)
            cout << "CORRECT (maybe)" << endl;
        else
            cout << "WRONG!" << endl;
    }
    return 0;
}